Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D930686 | Display screen with graphical user interface | Michael A. Meis, Alexandra N. Geller, Patrick S. Hiner | 2021-09-14 |
| 10994235 | Refillable air filter assembly | Zhiqun Zhang, Andrew R. Fox, Gary N. Eastlund | 2021-05-04 |